155512897974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5503}}^1\times {\mathrm{74761}}^1$

素因数の和:80282

約数の個数: 64

約数和(自身を含む): 395030446080

約数和(自身を除く): 239517548106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5503, 11006, 16509, 33018, 38521, 49527, 74761, 77042, 99054, 115563, 148581, 149522, 224283, 231126, 297162, 346689, 448566, 523327, 672849, 693378, 1040067, 1046654, 1345698, 1569981, 2018547, 2080134, 3139962, 4037094, 4709943, 9419886, 14129829, 28259658, 411409783, 822819566, 1234229349, 2468458698, 2879868481, 3702688047, 5759736962, 7405376094, 8639605443, 11108064141, 17279210886, 22216128282, 25918816329, 51837632658, 77756448987, 155512897974]

約数ペア:

[(1, 155512897974), (2, 77756448987), (3, 51837632658), (6, 25918816329), (7, 22216128282), (9, 17279210886), (14, 11108064141), (18, 8639605443), (21, 7405376094), (27, 5759736962), (42, 3702688047), (54, 2879868481), (63, 2468458698), (126, 1234229349), (189, 822819566), (378, 411409783), (5503, 28259658), (11006, 14129829), (16509, 9419886), (33018, 4709943), (38521, 4037094), (49527, 3139962), (74761, 2080134), (77042, 2018547), (99054, 1569981), (115563, 1345698), (148581, 1046654), (149522, 1040067), (224283, 693378), (231126, 672849), (297162, 523327), (346689, 448566)]